Global Patent Index - EP 0952593 A3

EP 0952593 A3 20020116 - Solid electrolytic capacitor and production method of the same

Title (en)

Solid electrolytic capacitor and production method of the same

Title (de)

Festelektrolytkondensator und dessen Hestellungsverfahren

Title (fr)

Condensateur à électrolyte solide et son procédé de fabrication

Publication

EP 0952593 A3 20020116 (EN)

Application

EP 99107022 A 19990409

Priority

JP 10118698 A 19980413

Abstract (en)

[origin: EP0952593A2] The object of the present invention is to provide a solid electrolytic capacitor which can prevent an oxidation degradation of a solid electrolyte caused by heat stress and the like during packaging, which has low an ESR, and a production method of the same; in order to achieve this object, the solid electrolytic capacitor of the present invention comprises in order an anode (2), a dielectric coat (3), a solid electrolyte layer (4), and a conductive paste layer (5), with a conductive polymer is used as the solid electrolyte, wherein the conductive paste layer (5) contains acrylic resins and cellulose resins as a binder, and the thickness of the conductive paste layer (5) is in a range of 20 to 40 mu m. <IMAGE>

IPC 1-7

H01G 9/025

IPC 8 full level

H01G 9/028 (2006.01); H01G 9/04 (2006.01); H01G 9/042 (2006.01)

CPC (source: EP KR US)

H01G 9/02 (2013.01 - KR); H01G 9/042 (2013.01 - EP US); H01G 11/48 (2013.01 - EP US); H01G 11/56 (2013.01 - EP US); Y02E 60/13 (2013.01 - US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0952593 A2 19991027; EP 0952593 A3 20020116; EP 0952593 B1 20100623; DE 69942519 D1 20100805; JP 3080922 B2 20000828; JP H11297574 A 19991029; KR 100310267 B1 20011109; KR 19990083142 A 19991125; US 6212064 B1 20010403

DOCDB simple family (application)

EP 99107022 A 19990409; DE 69942519 T 19990409; JP 10118698 A 19980413; KR 19990012875 A 19990412; US 28850199 A 19990408